Following Culkin's divorce from actress Rachel Miner in 2002, the Hollywood duo dated for eight years.
"We enjoy each other's company," Kunis told Parade in 2007. "We like to read books or play video games or watch TV or go to the movies. And he's an amazing cook. He makes dinner every night."
Although the Home Alone star and Black Swan actress split in 2011, the two remain friends.